chat_win_list = {}


def init():
    global chat_win_list
    chat_win_list = {}


def set_value(key, value):
    global chat_win_list
    chat_win_list[key] = value


def get_value(key):
    global chat_win_list
    return chat_win_list[key]


def get_keys():
    global chat_win_list
    return chat_win_list.keys()


def clear_dic():
    global chat_win_list
    chat_win_list.clear()
